For some reason, the lower 1/5 of my screen will randomly become white and unusable. The only way to fix it, is to go into landscape and then back into portrait.

Hey Mark mine has been doing this recently as well. It seems to only show up on mine in places where the keyboard would normally try to show up...ie replying to an email or sms or opening a web page with a form box. My left convenience key is set to my virtual keyboard, so I just open my keyboard and close it and it takes care of it for me.

Hey Mark mine has been doing this recently as well. It seems to only show up on mine in places where the keyboard would normally try to show up...ie replying to an email or sms or opening a web page with a form box. My left convenience key is set to my virtual keyboard, so I just open my keyboard and close it and it takes care of it for me.

The quickest fix I have found is to actually just go to landscape, then switch back to portrait. The accelerometer "clears" the screen somehow.

Yeah, I am not sure what is going on, but the bottom, just becomes useless.

It seems to be a screen refresh issue, sort of like when a Windows app leaves a persistant black box on your desktop. It usually points to a bug in the video driver, which could be evidence that RIM has been tweaking the graphics driver inside of the SFI. They are probably implementing some sort of GUI acceleration ala Windows DirectDraw to speed up the interface. Not 3D acceleration, but GUI acceleration (if they implemented 3D acceleration, there would likely be an OpenGL logo on the About screen)

Rotating the screen "clears" it because it forces a complete screen redraw. I would bet it will be fixed in later builds.

Every morning on my way to work I open up my iheartradio app....well it plays great thru my BT Pioneer AVIC D3, the problem is that when I park my car and close down the app the built in media player is playing songs muted! how's that when I never opened the player?.....has anyone else noticed this?

Every morning on my way to work I open up my iheartradio app....well it plays great thru my BT Pioneer AVIC D3, the problem is that when I park my car and close down the app the built in media player is playing songs muted! how's that when I never opened the player?.....has anyone else noticed this?

I have not noticed this problem. I will look into an answer for you, but it may just be one of those pesky bugs from the 191 os.

im not sure if its been posted already but i found out on my phone that if you do a battery pull your content cache from the browser gets reset back to 0. So that might be a reason why some people are noticing a difference in speeds at times in their browser.

im not sure if its been posted already but i found out on my phone that if you do a battery pull your content cache from the browser gets reset back to 0. So that might be a reason why some people are noticing a difference in speeds at times in their browser.

I have not noticed my content cache being cleared, but it may be. Thank you for the insight and Welcome to BlackberryOS!